<div class="container">



<form action="<?=base_url('main/search_result')?>" method="POST" class="form-inline" role="form" style="display:none">

    <div class="form-group">
        <label class="sr-only" for="search_word">label</label>
        <input type="text" class="form-control" id="search_word" name="keyword" disabled>
    </div>

    <button type="submit" class="btn btn-primary">Submit</button>
</form>

<p>暂时还不能用~</p>







</div>